A randomized 25 question test from a pool of 761 questions, good luck!
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a Foundation Fieldbus protocol?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the ability to design the GUI, including configuring tags and introducing specialized scripting?
The addition of BCC to the message frame increases the efficiency of detecting errors in transmissions. which one of the error check systems based on a mathematical expression and is available to be used on data frames too large for any other method of error checking?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are a collection of standards that defines the access control for wireless Ethernet. Which one of the answers below is the standard for initiating a WLAN?
There are many options to choose from for alarm types. Which of the following alarm states can be best described as when the appropriate action is taken, the alarm does not return to normal?
There are numerous threats to the security of a DCS. Which of the security measures below would used be to prevent unauthorized changes from an operator?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains all the data required to create a trend in the process?
There are several advanced alarm methods available that provide a greater level of functionality. Which of the methods below provide supplementary information about specific alarms to an operator?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
In IPv4, it is possible to divide the class of network into a smaller network. Which of the terms below best describes this process?
display resolution determines the graphic flexibility of the HMI hardware to be moved to different GUIs? which of the aspect ratios below would be most commonly used for a display?
Which of the recommended standards would be best described as having a full duplex transmission system?
Which of the recommended standards would be best described as having a half -duplex transmission system?
Which of the answers below best represents the recommended standard that is generally used with an RJ-45 connector?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the router interacts with?
One of the layers of the OSI manages access to be able to transmit data. Which of the answers below represents that layer?
The HMI in a SCADA system uses typical hardware and software. Which of the environments below would the HMI reside?
Which of the antenna below can be best described as "omnidirectional"?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve scalability, but is still limited because of multiple DA servers and duplication of information requiring an overuse of bandwidth?
Which of the answers below best describes the cable used for the drop lines in the DeviceNet transmission system?